Merck
所有图片(1)

809772

Sigma-Aldrich

维生素D3-23,24,25,26,27-13C5 溶液

1 mg/mL in ethanol, ≥98 atom % 13C, ≥97% (CP)

Empirical Formula (Hill Notation):
13C5C22H44O
分子量:
389.60
PubChem化学物质编号:
NACRES:
NA.12

同位素纯度

≥98 atom % 13C

质量水平

200

测定

≥97% (CP)

形式

liquid

浓度

1 mg/mL in ethanol

technique(s)

mass spectrometry (MS): suitable

颜色

colorless

质量偏移

M+5

储存温度

−20°C

SMILES string

C=C1CC[C@H](O)C/C1=C/C=C2C(CC[C@@H]3[C@@H](C[13CH2][13CH2][13CH]([13CH3])[13CH3])C)[C@]3(C)CCC/2

InChI

1S/C27H44O/c1-19(2)8-6-9-21(4)25-15-16-26-22(10-7-17-27(25,26)5)12-13-23-18-24(28)14-11-20(23)3/h12-13,19,21,24-26,28H,3,6-11,14-18H2,1-2,4-5H3/b22-12+,23-13-/t21-,24+,25-,26?,27-/m1/s1/i1+1,2+1,6+1,8+1,19+1

InChI key

QYSXJUFSXHHAJI-FIVBZVICSA-N

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一般描述

Vitamin D3, also known as cholecalciferol, promotes the absorption of calcium and phosphorus in the body to regulate bone growth. Vitamin D3 is most commonly found in humans and animals and is produced in our skin when exposed to sunlight. It is used to treat and prevent bone disorders (such as rickets, osteomalacia).
Vitamin D3-23,24,25,26,27-13C5 is an isotope of vitamin D3 wherein C-23, C-24, C-25, C-26, C-27 carbons are replaced by 13C6 isotope.

应用

Vitamin D3-23,24,25,26,27-13C5 can be used as an analytical standard for data interpretation in specific biological samples.

象形图

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警示用语:

Danger

危险声明

危险分类

Eye Irrit. 2 - Flam. Liq. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(F)

57.2 °F

闪点(C)

14 °C

分析证书

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原产地证书 (CofO)

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更多文件

Quotes and Ordering

Effect of four monthly oral vitamin D3 (cholecalciferol) supplementation on fractures and mortality in men and women living in the community: randomised double blind controlled trial
Trivedi DP, et al.
BMJ (Clinical Research ed.), 326(7387), 469-469 (2003)
Vitamin D is not directly necessary for bone growth and mineralization
Underwood JL and DeLuca HF
American Journal of Physiology. Endocrinology and Metabolism, 246(6), E493-E498 (1984)

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